Abstract
We determine the Hochschild cohomology algebras of the square-free monomial complete intersections. In particular we provide an explicit formula for the cup product which gives the cohomology module an algebra structure and then we describe this structure in terms of generators and relations. In addition, we compute the Hilbert series of the Hochschild cohomology of these algebras.
| Original language | English (Ireland) |
|---|---|
| Pages (from-to) | 3040-3055 |
| Number of pages | 15 |
| Journal | Communications In Algebra |
| Volume | 47 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 1 Aug 2019 |
Keywords
- Hilbert series
- Hochschild cohomology
- Yoneda product
Authors (Note for portal: view the doc link for the full list of authors)
- Authors
- Tran, NTH;Skoldberg, E